The 5,333-hectare Tenoriba property comprises four concessions in southwestern Chihuahua. Mammoth owns 100%, subject to a 2% net-smelter-return royalty on three concessions that can be purchased for US$1.5 million within two years after commercial production begins. Field activities began in August 2026, with geologists and a consulting metallurgist on site to review historical core, assess roads and drill-pad access for the permitted Phase 1 60-hole maiden-resource diamond drilling program, and collect up to 200 kilograms from potential Carneritos draw points for coarse-fraction vat and column leach tests.
- Country
- Mexico
- Commodity
- Au
- Stage
- Exploration